| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Pagliuca John | President and CEO, Director | 30 CORPORATE DR., SUITE 400, BURLINGTON | /s/ Kate Salley, Attorney-in-Fact for John Pagliuca | 19 Aug 2025 | 0001765729 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NABL | Common Stock, par value $0.001 per share | Tax liability | $156,872 | -20,533 | -1.2% | $7.64 | 1,637,101 | 15 Aug 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of shares of restricted stock units. |